Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $3,817,000

· Closed July 19, 2018

605 Park Avenue #7-F
Closed For Sale Co-op

$3,817,000

605 Park Avenue #7-F

Upper East Side, Manhattan

MLS® #RLS10044052

RLS at REBNY

Listing by Compass

4

Bedrooms

4.5

Baths

N/A

Sq. Ft.

1954

Year Built

Quick Summary

Bedrooms 4
Bathrooms 5 full, 1 half
Year Built 1954
Ownership Co-op
Maintenance $6,586/mo
Parking Garage
Neighborhood Upper East Side
Floor 7 of 20

Property Highlights

  • Views: City
  • Exposure: East,North,South facing
  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 8
Baths 4 Full, 1 Half
Floor 7 of 20
View City
Exposure East,North,South
Pets Yes
Cross Street East 64th Street/East 65th Street
Year Built 1954
Parking Garage Available
Block/Lot 1399/74

Listing History

Event Date Price Change
Listed Feb 2, 2018 $3,817,000 -
Price Reduced Jul 19, 2018 $4,250,000 +11.3%

Description

Townhouse Scale living elevated above Park Avenue in this stunning 4 bedroom, 4.5 bathroom duplex that has been renovated to the most exacting standards. Enter this exquisite duplex home with painstaking attention to every detail. The main level provides a formal living and dining room, a den to relax and an office/4th bedroom perfect for gracious entertaining. Your eye is drawn to every attribute including the designer floors and the textured wallpaper that cannot be duplicated. A designer stairway leads to the upper level and spacious hallway. The grand master bedroom has a separate dressing area, an abundance of closets, a separate shower and bath. Two additional well appointed bedrooms and 2 bathrooms and a washer/dryer complete the upper portion of this residence that include outstanding southern views and light all day long. This home has been conceptually designed to meet all your needs and comforts. The separation of living and sleeping areas adds to the thoughtful flow of the home, a truly unique residence. Located in a top-notch white glove building with a live-in resident manager, newly renovated lobby, fitness center, landscaped outdoor terrace and storage this is Park Avenue living at its best, moments from Central Park, the best boutiques and stores anywhere, and every means of transportation. No location is more convenient. This established building with no additional assessment, will be installing brand new casement windows for the entire building. Additionally the first three floors of the facade will be re-clad with gleaming white marble slabs, further improving what is already a prized address.

Features & Amenities

Interior Features

Den Building Washer Dryer Install Allowed Common On Floor Common Area

Exterior Features

Building Garden

Appliances

Dryer Washer

Building Information

Financial Details

Maintenance $6,586/mo
Previous Price $4,250,000

The Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its low-traffic, tree-lined streets, the neighborhood offers a refined lifestyle away from the midtown bustle. While famous for its historic cooperatives, the area has seen a recent surge in ultra-luxury new construction condos, particularly along the Second Avenue Subway corridor, making it a top choice for both traditionalists and modern buyers.

Upper East Side Live Market Data

View Neighborhood

Active Listings

332

Median Asking Price

$1.72M

Median $/Sqft

$1,509

Avg Days on Market

N/A

New This Week

12

Price Reduced

28%

Sold (30 Days)

38

Median Sale Price

$1.56M

Live data from RLS at REBNY • Updated 5/6/26, 9:18 AM EST

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Location

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605 Park Avenue #7-F, Upper East Side, New York County • Near East 64th Street/East 65th Street

Building Information

Official NYC property records for this building

1954
Year Built
72 years old
20
Floors
105
Residential Units
R10
Zoning District
Elevator Apartments Historic District: Upper East Side Historic District

Tax & Assessment

Assessed Value: $23,897,250
Land Value: $5,310,000
Exemptions: $58,920

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 14,526 SF
Building Area: 181,000 SF
Built FAR: 12.46
Allowed FAR: 10

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

The current listed monthly maintenance are $6,586 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 4 bedrooms and 4 full bathrooms and 1 half bathroom.

According to MLS records, the building was constructed in 1954, making it approximately 72 years old.

This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.

Have a question not answered here?

(917) 416-7433
MLS® ID: RLS10044052
First Listed: 2/2/2018
Price Changed: 7/19/2018
Closed: 7/19/2018
Contract Date: 2/1/2018

Listing Courtesy of Compass - Lois Planco

Listing Contact: (917) 915-0916

Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.

Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.

Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 5/6/2026 at 1:18 PM UTC

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